306 Trotter Farm Dr, Rockville — tax account 160403286933
Single-family house built in 2002, 2,840 ft² on 0.08 acres in Rockville, Montgomery County, assessed at $1,054,400; last transfer June 30, 2026 for $1,158,000.
From the State Department of Assessments and Taxation file as published by the Maryland Department of Planning (MD iMAP) — not the official record. Open the official SDAT record.
Account
| Tax account number | 160403286933 |
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| Map, grid, parcel | Map GS12 · Block L Lot 9 |
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| Location | 306 Trotter Farm Dr, Rockville MD 20850 |
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| Jurisdiction | Montgomery County |
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| Subdivision | King Farm - Watkins Pond |
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| Plat | 21345 |
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Land
| Land use | Residential (R) |
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| Zoning | CPD1 |
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| Acreage | 0.084 acres (3,659 ft²) |
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Structure
| Year built | 2002 |
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| Above-grade area | 2,840 ft² |
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| Style | 2 Story With Basement |
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| Building type | Standard Unit |
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| Construction | Siding |
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| Quality grade | 5 (on a scale of 1 to 9) |
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Assessment — October 2024
| Land | $399,200 |
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| Improvements | $655,200 |
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| Total | $1,054,400 |
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Last transfer
| Date | June 30, 2026 |
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| Consideration | $1,158,000 |
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| Deed reference | liber 59664, folio 0339 |
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What this means
- Maryland reassesses each property every three years; increases are phased in over the following three years, and the Homestead Tax Credit caps the yearly increase on a principal residence.
- Assessed 69% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
- The last transfer price is 10% above the current assessment.
Parcel point of the Maryland Department of Planning — not a survey.
Data: Maryland Department of Planning / SDAT, MD iMAP Parcel Points, retrieved November 1, 2026. Sources and freshness. No owner names or mailing addresses are published.
The report for account 160403286933
This page shows the assessment record. The report adds what lies around the property: FEMA flood zone, Critical Area designation, wetlands, contaminated land sites nearby and historic properties.
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